CN106248066A - It is automatically positioned laser circumferentor - Google Patents
It is automatically positioned laser circumferentor Download PDFInfo
- Publication number
- CN106248066A CN106248066A CN201610809960.1A CN201610809960A CN106248066A CN 106248066 A CN106248066 A CN 106248066A CN 201610809960 A CN201610809960 A CN 201610809960A CN 106248066 A CN106248066 A CN 106248066A
- Authority
- CN
- China
- Prior art keywords
- laser
- tianchi
- circumferentor
- outer disk
- plastic bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013078 crystal Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 4
- 241000931526 Acer campestre Species 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
- G01C17/10—Comparing observed direction with north indication
- G01C17/12—Comparing observed direction with north indication by sighting means, e.g. for surveyors' compasses
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The invention discloses one and be automatically positioned laser circumferentor, relate to a kind of compass device field.The present invention solves current circumferentor and is required to readjust magnetic needle and submarine cable when measuring each subject matter and the problem such as lose time.Being provided with a plastic bearing between groove and the cylindrical outer box of Tianchi of this outer disk being automatically positioned laser circumferentor, the inner ring of plastic bearing is adhesively fixed with the cylindrical outer box of Tianchi, and inner disc is adhesively fixed with the inner ring upper end of plastic bearing；The middle part of described outer disk is provided with circular port one；The middle part of described base is provided with circular port two, above covers the mounting groove being provided with fixed laser emitting module.Use present configuration simple, easy to use and the time of saving.
Description
Technical field
The present invention relates to a kind of compass device, particularly relate to one and be automatically positioned laser circumferentor.
Background technology
Compass also known as compass, compass be widely used in military affairs, navigation, forestry, explore, the field such as building.Compass by Tianchi,
Inner disc and outer disk three part composition, Tianchi is made up of thimble, magnetic needle, submarine cable, cylindrical outer box, glass cover；Inner disc i.e. orientation
Dish, dumb card fixes with the cylindrical outer box on Tianchi, and the various contents stamp on compass is on the different coils of dumb card；Outward
Dish is generally circular in shape, through outer disk periphery and constituted right overhead ten road with the crystal line that outer disk circle center hole is decussation and i.e. position line
For reading the content in inner disc card.The shell of circumferentor is usually and is flexibly connected by rotating shaft with upper cover by base, and
The outer disk of circumferentor is affixed in base, is embedded with illuminator in upper cover, and the outer end of upper cover arranges foresight, under illuminator
End is flexibly connected with upper cover by rotating shaft, and the outer end of base is provided with aiming board, aims on board, rhumb line, illuminator
Observation port and foresight the most point-blank, fully open the aiming board on rear base and foresight at upper cover and coordinate the rhumb line can
Preferably aiming at subject matter, the shell of circumferentor also allows for carrying of field simultaneously.
But presently used circumferentor is all to be directly embedded in outer disk Tianchi, first pass through when using circumferentor
Rotate inner disc after location line in compass outer disk and foresight and aiming board alignment subject matter again and Tianchi adjust to magnetic needle with
Submarine cable overlaps, and positions and stamp content just on the inner disc occurred under line on same level position when magnetic needle overlaps with submarine cable
It is the data needing to measure, say, that the most then can determine the subject matter orientation number of degrees according to the location line above dumb card.
Need nonetheless remain for repeating above-mentioned same step when measuring next subject matter, after first alignment subject matter adjusts magnetic needle and submarine cable again
Just can directly read data after reading data rather than alignment subject matter, this be required to readjust magnetic to difference subject matters
The measuring process that pin overlaps with submarine cable not only brings certain difficulty to abecedarian, causes on the time also to commonly used person
Waste.Use compass then to there is the problem that subject matter can not see when dark and low visibility simultaneously, it is common that
Wait that the obstacle of block vision automatically disappears or could formally measure by other light source, very inconvenient, the most time-consuming.
Summary of the invention
The invention aims to overcome deficiency of the prior art, it is provided that a kind of simple in construction, easy to use and joint
That makes an appointment is automatically positioned laser circumferentor.
For achieving the above object, the present invention provides one to be automatically positioned laser circumferentor to include Tianchi, inner disc and outer disk,
Including thimble, magnetic needle, submarine cable, cylindrical outer box and glass cover in Tianchi, inner disc is solid with the cylindrical outer box upper end on Tianchi
Fixed, outer disk is rounded, through outer disk periphery and constituted right overhead ten road with the crystal line that outer disk circle center hole is decussation and i.e. position
Line, the middle part of outer disk is provided with the groove installing Tianchi；Described circumferentor includes base and the upper cover being flexibly connected by rotating shaft
The shell constituted, is embedded with illuminator in upper cover, the front end of upper cover is provided with foresight, and the outer end of base is provided with sight；Reflective
The lower end of mirror is flexibly connected with upper cover by rotating shaft, and the outer end of base is provided with aiming board, and described laser is generating laser
The visible light beam launched, generating laser includes Laser emission assembly and on and off switch；The groove of described outer disk and Tianchi
Being provided with a plastic bearing between cylindrical outer box, plastic bearing includes inner ring and outer ring, the embedding sky, outer ring of plastic bearing
In the groove in pond, the inner ring of plastic bearing is adhesively fixed with the cylindrical outer box of Tianchi, inner disc and the inner ring upper end of plastic bearing
It is adhesively fixed；The middle part of described outer disk is provided with circular port one, and the diameter of circular port one is straight less than the outer ring of plastic bearing
Footpath；The middle part of described base is provided with circular port two an equal amount of with circular port one, and base is fixing with outer disk to be connected；Described instead
The lower end of light microscopic is provided with the observation port being rectangle；The one end covering foresight on described the lower section being perpendicular to foresight are provided with
The mounting groove of fixed laser emitting module, is perpendicular to below foresight and is positioned at outside the upper cover of mounting groove end arrange Laser emission
Hole, on and off switch is fixed on the outside of upper cover, the laser that generating laser is launched be positioned at above Laser emission assembly outside
The location line observed on dish is parallel.
The diameter of described circular port one is equal to the diameter of the cylindrical outer box of Tianchi.
The underface of described Tianchi is provided with fixing seat.
The fixing seat lower end of described Tianchi is provided with fixed bolt hole.
The medicine have the advantages that the present invention's is automatically positioned laser geology compass structure simply, easy to use；Owing to swashing
It is flexibly connected by plastic bearing between the Tianchi of light circumferentor and outer disk, adjusts magnetic needle and fix Tianchi after submarine cable
Each subject matter later measured then need not readjust magnetic needle just can be according to location line on inner disc with submarine cable
Position directly reads data, eliminates and carries out magnetic needle and submarine cable integration steps for each subject matter and can utilize outside rotation
Location line alignment subject matter on dish just can directly read data, not only simplify step, has saved the time, and at the beginning of also allowing for
Scholar grasps；In the upper difficulty covering and being mounted with that red laser emitter overcomes the subject matter low visibility being observed, even
Directly measure subject matter with laser and just can draw measurement data, the simplest and the most direct but also solve the bigger error problem that range estimation is brought.
The present invention is automatically positioned laser circumferentor below in conjunction with the accompanying drawings be described further.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the broken away view of the present invention.
In figure: 1, Tianchi, 2, inner disc, 3, outer disk, 4, cylindrical outer box, 5, position line, 6, groove, 7, plastic bearing, 8,
Inner ring, 9, outer ring, 10, circular port one, 11, fixing seat, 12, bolt hole, 13, base, 14, upper cover, 15, illuminator, 16, observe
Hole, 17, aim at board, 18, circular port two, 19, foresight, 20, sight, 21, Laser emission assembly, 22, on and off switch, 23, peace
Tankage, 24, laser emission port.
Detailed description of the invention
As shown in Figures 1 and 2, the present embodiment is automatically positioned laser circumferentor and includes Tianchi 1, inner disc 2 and outer disk 3, sky
Thimble, magnetic needle, submarine cable, cylindrical outer box 4 and glass cover, inner disc 2 and cylindrical outer box 4 upper end on Tianchi 1 is included in pond 1
Fixing, outer disk is rounded, is constituted right overhead ten road i.e. through outer disk 3 periphery and with the crystal line that outer disk 3 circle center hole is decussation
Location line 5, the middle part of outer disk 3 is provided with the groove 6 installing Tianchi.Circumferentor includes base 13 He being flexibly connected by rotating shaft
The shell that upper cover 14 is constituted, is embedded with illuminator 15 in upper cover 14, the front end of upper cover 14 is provided with foresight 19, the outer end of base 13
It is provided with sight 20.The lower end of illuminator 15 is provided with the observation port 16 being rectangle, the lower end of illuminator 15 by rotating shaft with
Upper cover 14 is flexibly connected, and the outer end of base 13 is provided with aiming board 17, and laser is the visible light beam that laser transmitter projects goes out,
Generating laser includes Laser emission assembly 21 and on and off switch 22.Between groove 6 and the cylindrical outer box 4 of Tianchi 1 of outer disk 3
Being provided with a plastic bearing 7, plastic bearing 7 includes inner ring 8 and outer ring 9, and the outer ring 9 of plastic bearing 7 embeds the groove of Tianchi 1
In 6, the inner ring 8 of plastic bearing 7 is adhesively fixed with the cylindrical outer box 4 of Tianchi 1, inner disc 2 and inner ring 8 upper end of plastic bearing 7
It is adhesively fixed；The middle part of outer disk 3 is provided with circular port 1, and the diameter of circular port 1 is less than the outer ring 9 of plastic bearing 7
Diameter.The middle part of base 13 is provided with circular port two 18 an equal amount of with circular port 1, and base 13 is fixing with outer disk 3 even
Connect.One end of foresight 19 be perpendicular to the lower section of foresight 19 and be provided with the mounting groove of fixed laser emitting module 21 on upper cover 14
23, it is perpendicular to below foresight 19 and is positioned at outside the upper cover 14 of mounting groove 23 end arrange laser emission port 24, on and off switch 22 is solid
Due to the outside of upper cover 14, the laser that generating laser is launched and the outer disk 3 being positioned at above Laser emission assembly 21 are observed
Location line 5 parallel.The diameter of circular port 1 is equal to the diameter of the cylindrical outer box 4 of Tianchi 1.Laser emission assembly is launched
The red light that optical maser wavelength is 650nm to 670nm.The underface of Tianchi 1 is provided with fixing seat 11, the fixing seat 11 of Tianchi 1
Lower end is provided with fixed bolt hole 12.
Fixing seat 11 immediately below Tianchi 1 is fixed on tripod or other bracing frame, by tripod or other
Bolt on support and fixed bolt hole 12 fix and adjust in upper cover 14 after illuminator 15, then by the magnetic needle in Tianchi 1 with extra large
Bottom line adjusts to coincidence, then just can be to often by aiming board 17, location line 5 and observation port 16 rotary upper cover 14 or base 13
One subject matter measures.When measuring each subject matter, owing to Tianchi 1 and inner disc 2 are all fixed, and outer disk 3 now is led to
Cross plastic bearing 7 to rotate around the cylindrical outer box 4 of Tianchi 1, and Tianchi 1 is bonding all-in-one-piece with base 13, in rotation
Lid 14 or base 13 have driven outer disk 3 the most together, as long as so location line 5 in outer disk 3 then positions line 5 after being directed at subject matter
On the inner disc 2 of lower section, the content of stamp is data to be measured.The power-on switch when dark and low visibility
The red laser that 22 Laser emission assemblies 21 are launched is irradiated on subject matter, due to laser be positioned at Laser emission assembly 21
The location line 5 of the observation of top is parallel, therefore is that above compass, bit line 5 is observed too on the be irradiated to subject matter of laser
Subject matter.Therefore, need not to readjust magnetic needle and submarine cable for each subject matter and can be according to location line 5 at inner disc 2
On position directly read data, it is simple to learning and mastering, be also greatly saved the time.
Claims (4)
1. being automatically positioned a laser circumferentor, described compass includes Tianchi, inner disc and outer disk, includes thimble, magnetic in Tianchi
Pin, submarine cable, cylindrical outer box and glass cover, inner disc fixes with the outer box upper end of cylinder on Tianchi, and outer disk is rounded, passes
Outer disk periphery and constituted right overhead ten road with the crystal line that outer disk circle center hole is decussation and i.e. position line, the middle part of outer disk is provided with
The groove of Tianchi is installed；Described circumferentor includes the shell that the base being flexibly connected by rotating shaft and upper cover are constituted, and upper cover is embedded
Being provided with illuminator, the front end of upper cover is provided with foresight, and the outer end of base is provided with sight；Rotating shaft is passed through with upper in the lower end of illuminator
Lid is flexibly connected, and the outer end of base is provided with aiming board；Described laser is the visible light beam that laser transmitter projects goes out, laser
Emitter includes Laser emission assembly and on and off switch；It is characterized in that, the groove of described outer disk and the cylindrical outer box of Tianchi
Between be provided with a plastic bearing, plastic bearing includes inner ring and outer ring, in the groove of the embedding Tianchi, outer ring of plastic bearing,
The inner ring of plastic bearing is adhesively fixed with the cylindrical outer box of Tianchi, and inner disc is adhesively fixed with the inner ring upper end of plastic bearing；Institute
The middle part stating outer disk is provided with circular port one, and the diameter of circular port one is less than the race diameter of plastic bearing；Described base
Middle part be provided with circular port two an equal amount of with circular port one, base is fixing with outer disk to be connected；The lower end of described illuminator
It is provided with the observation port being rectangle；The one end covering foresight on described the lower section being perpendicular to foresight are provided with fixed laser and send out
Penetrate the mounting groove of assembly, be perpendicular to below foresight and be positioned at outside the upper cover of mounting groove end arrange laser emission port, on and off switch
Be fixed on the outside of upper cover, the laser that generating laser is launched be positioned in the outer disk above Laser emission assembly observation
Location line is parallel.
The most according to claim 1 it is automatically positioned laser circumferentor, it is characterised in that the diameter etc. of described circular port one
Diameter in the cylindrical outer box of Tianchi；The redness that optical maser wavelength is 650nm to 670nm that described Laser emission assembly is launched
Light.
The most according to claim 1 it is automatically positioned laser circumferentor, it is characterised in that the underface of described Tianchi is arranged
There is fixing seat.
The most according to claim 3 it is automatically positioned laser circumferentor, it is characterised in that the fixing seat lower end of described Tianchi
It is provided with fixed bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809960.1A CN106248066A (en) | 2016-08-31 | 2016-08-31 | It is automatically positioned laser circumferentor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610809960.1A CN106248066A (en) | 2016-08-31 | 2016-08-31 | It is automatically positioned laser circumferentor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106248066A true CN106248066A (en) | 2016-12-21 |
Family
ID=57599655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610809960.1A Pending CN106248066A (en) | 2016-08-31 | 2016-08-31 | It is automatically positioned laser circumferentor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106248066A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168533A (en) * | 2017-12-13 | 2018-06-15 | 大连百达开成不动产咨询有限公司 | A kind of circumferentor with camera function and illumination functions |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080052930A1 (en) * | 2006-09-01 | 2008-03-06 | John Suckow | Pivotal Laser Light Directional Indicator with Attached Compass |
| CN202692986U (en) * | 2012-06-08 | 2013-01-23 | 袁培志 | Laser compass |
| CN203572492U (en) * | 2013-09-27 | 2014-04-30 | 安徽建筑大学 | Automatic leveling compass |
| CN205049148U (en) * | 2015-10-26 | 2016-02-24 | 西安科技大学 | Multi -functional geological compass |
| CN206056597U (en) * | 2016-08-31 | 2017-03-29 | 曹素华 | It is automatically positioned laser circumferentor |
-
2016
- 2016-08-31 CN CN201610809960.1A patent/CN106248066A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080052930A1 (en) * | 2006-09-01 | 2008-03-06 | John Suckow | Pivotal Laser Light Directional Indicator with Attached Compass |
| CN202692986U (en) * | 2012-06-08 | 2013-01-23 | 袁培志 | Laser compass |
| CN203572492U (en) * | 2013-09-27 | 2014-04-30 | 安徽建筑大学 | Automatic leveling compass |
| CN205049148U (en) * | 2015-10-26 | 2016-02-24 | 西安科技大学 | Multi -functional geological compass |
| CN206056597U (en) * | 2016-08-31 | 2017-03-29 | 曹素华 | It is automatically positioned laser circumferentor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168533A (en) * | 2017-12-13 | 2018-06-15 | 大连百达开成不动产咨询有限公司 | A kind of circumferentor with camera function and illumination functions |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161221 |